We are not able to search for the system members of an entity.
Also if an object is generalized from another object and this specialization is being turned off, these member are not copied to the entity.
We now need to do allot of things to get this working.
1. Create an entity with attributes that will hold the values.
2. Deselect specialization.
3. Select specialization again on the entity.
4. In pure SQL copy paste the values to the new attributes on the table.
Is is possible to make this a simple working feature?